Simplex Trading, a leading proprietary market-making firm, announced that it has been recognized by Built In as one of the ...

The Simplex Manufacturing Corporation was founded in the late 1920s in New Orleans, Louisiana. The founder was a Harley-Davidson dealership owner, who had pitched the manufacturer the concept of a ...

TORONTO, April 30, 2025 /CNW/ - TerraVest Industries Inc. (TSX: TVK) ("TerraVest") is pleased to announce that it has acquired Simplex, Inc. ("Simplex" or the "Company") – a leading technology company ...

Simplex Trading, a leading proprietary market-making firm, announced that it has been recognized by Built In as one of the Best Places to Work in 2026. The annual awards recognize leading ...